谁在解释世界？
Generative AI is rapidly becoming the first place people turn for expert advice， transforming markets long organized around credence goods—medicine， law， finance—where clients can verify neither the diagnosis nor the counterfactual. This essay introduces directional AI advice as a distinct object of empirical and institutional analysis: advice that systematically shifts users toward some actions and away from others because governance choices—training corpora， safety guardrails， liability structures， platform objectives—are embedded in the AI system itself. Directionality is a property of institutional design， not of any prompt. The essay’s larger claim is that AI’s importance should not be measured by growth alone: a technology need not enlarge the economy in order to reorganize who earns， who judges， and who answers for consequences.
单词联想object abject
object英/ˈɒbdʒɪkt; əbˈdʒekt/美/ˈɑːbdʒekt/n. 物体，实物；目的，目标；宾语；（引发某种情感或行为的）对象；客体；（计算机）对象v.
超级记忆：关于房子的英语单词「卧室、客厅、书房、厨房、浴室」
bedroom 卧室英 ['bedruːm; -rʊm] 美 ['bɛdrum]名词（n.）卧室形容词（adj.
AI开始「研究自己」：Mechanist开启机器智能机制科学
但理解模型机理并不容易:大模型的智能由输入、内部表征与海量参数的复杂交互共同产生，往往牵一发而动全身，很难仅凭行为相关性定位真正起作用的因果机制。